Question 1,107 of 1,616
DeploymenteasyMultiple ChoiceObjective-mapped

Set API Gateway Stage Name Using AWS SAM Globals

This DVA-C02 practice question tests your understanding of deployment. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.

A developer is deploying a serverless application using the AWS Serverless Application Model (SAM). The application consists of an API Gateway endpoint and an AWS Lambda function. The developer wants to define a stage name for the API Gateway deployment. Which section of the SAM template should the developer use?

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

Globals

Option A is correct because the `Globals` section in an AWS SAM template allows you to define shared configuration settings that apply to all resources in the template. For API Gateway, you can set properties like `StageName` under `Globals.Api`, which will be inherited by all API Gateway resources defined in the template, ensuring consistent stage naming without repeating the configuration.

Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • Globals

    Why this is correct

    Globals section includes Api.StageName to set stage name for all APIs.

    Related concept

    Read the scenario before looking for a memorised answer.

  • Conditions

    Why it's wrong here

    Conditions control resource creation, not stage name.

  • Outputs

    Why it's wrong here

    Outputs expose stack information, not deployment configuration.

  • Parameters

    Why it's wrong here

    Parameters accept input values; not for setting stage name directly.

Common exam traps

Common exam trap: answer the scenario, not the keyword

The trap here is that candidates often think stage names must be defined directly on the API Gateway resource (e.g., under `Properties` of `AWS::Serverless::Api`), but the `Globals` section is the correct and more efficient way to set shared API Gateway properties like `StageName` across the entire template.

Trap categories for this question

  • Command / output trap

    Outputs expose stack information, not deployment configuration.

Detailed technical explanation

How to think about this question

Under the hood, the `Globals` section in SAM is a shorthand that maps to CloudFormation resource properties. For example, `Globals.Api.StageName` sets the `StageName` property on the `AWS::Serverless::Api` resource, which translates to the `StageName` property of the underlying `AWS::ApiGateway::Stage` resource. A subtle behavior is that if you define a stage name both in `Globals` and directly on the API resource, the resource-level setting overrides the global one. In real-world scenarios, using `Globals` is especially useful when you have multiple API endpoints in the same template and want to ensure they all deploy to the same stage (e.g., 'prod' or 'dev') without duplicating configuration.

KKey Concepts to Remember

  • Read the scenario before looking for a memorised answer.
  • Find the constraint that changes the correct option.
  • Eliminate answers that are true in general but not in this case.

TExam Day Tips

  • Watch for words such as best, first, most likely and least administrative effort.
  • Review why wrong options are wrong, not only why the correct option is correct.

Key takeaway

Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Real-world example

How this comes up in practice

A cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.

Quick reference

Cloud Service Model Comparison

ModelYou ManageProvider ManagesExamples
IaaSOS, runtime, apps, dataHardware, hypervisor, networkingEC2, Azure VMs, GCP Compute Engine
PaaSApps and dataOS, runtime, middleware, hardwareElastic Beanstalk, Azure App Service
SaaSData and settings onlyEverything elseMicrosoft 365, Salesforce, Workday
FaaS / ServerlessFunction code onlyInfra, scaling, runtimeLambda, Azure Functions, Cloud Run
CaaSContainers and appsKubernetes, OS, hardwareEKS, AKS, GKE

What to study next

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FAQ

Questions learners often ask

What does this DVA-C02 question test?

Deployment — This question tests Deployment — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: Globals — Option A is correct because the `Globals` section in an AWS SAM template allows you to define shared configuration settings that apply to all resources in the template. For API Gateway, you can set properties like `StageName` under `Globals.Api`, which will be inherited by all API Gateway resources defined in the template, ensuring consistent stage naming without repeating the configuration.

What should I do if I get this DVA-C02 question wrong?

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Last reviewed: Jul 4, 2026

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This DVA-C02 practice question is part of Courseiva's free Amazon Web Services certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the DVA-C02 exam.